This A rated 20 Watt 240V Compact Fluorescent Lamp (CFL) GLS Lamp (10000hrs) is available in warm white for use in areas where a warm, cosy feeling is required. This 20W compact fluorescent lamp has an equivalent light output of a standard 100 Watt light bulb.
Making approximate assumptions of each unit of electricity costing 10p if a standard 75 Watt bulb was used for 4 hours each day for a year it would cost £14.40 to operate. This equivalent lamp with the same light output but only using 15 watts of electricity would cost £2.88 to operate. In addition this lamp would be expected to last up to 10 times as long as a standard lamp.
The lamp is available with three fitting caps as shown below.
- BC/B22 - Bayonet Cap (BC) - 00748 - 20 Watt 240V Compact Fluorescent Lamp (CFL) GLS Lamp (10000hrs) - Warm White (diameter 70mm, height 140mm)
- ES/E27 - Edison Screw (ES) - 00755 - 20 Watt 240V Compact Fluorescent Lamp (CFL) GLS Lamp (10000hrs) - Warm White (diameter 70mm, height 140mm)
Globe type compact fluorescent lamps offer a very even light output with spiral compact fluorescent lamps reaching full brightness virtually instantly. Unlike many cheap compact fluorescent lamps all BELL compact fluorescent lamps have Quick Start, Super Bright technology, meaning they reach a high level of light output in a very short period of time.